reading multiple files in opencv

Asked Feb 11 '16 at 06:16

Active Feb 11 '16 at 07:12

Viewed 139 times

i tried below code to read the multiple images from a folder

VideoCapture cap("/home/image%3d.jpg");
while( cap.isOpened() )
{

    Mat frame;
    cap.read(frame);

}

But it's throwing error as,

Image step is wrong () in cvSetData, file /build/opencv-iepTEA/opencv-2.4.9+dfsg/modules/core/src/array.cpp,
line 928terminate called after throwing an instance of 'cv::Exception'
what():  /build/opencv-iepTEA/opencv- 2.4.9+dfsg/modules/core/src/array.cpp:928: 
error: (-13)  in function cvSetData

edited Feb 11 '16 at 07:12

Ramya Selvarani

asked Feb 11 '16 at 06:16

Muhammed Anees V

can you post some filenames of images in your folder? – Micka Feb 11 '16 at 08:08
for me, `cv::VideoCapture cap("path/%5d.jpg");` works if the files are named `00000.jpg`, `00001.jpg`, `00002.jpg`, and so on – Micka Feb 11 '16 at 08:16
@Micka image000, image001 – Muhammed Anees V Feb 11 '16 at 09:02
Have a look also [here](http://stackoverflow.com/a/32550727/5008845) – Miki Feb 11 '16 at 10:50

reading multiple files in opencv

0 Answers0